EP3929158A4 - Positivelektrodenaktivmaterial für lithium-ionen-sekundärbatterie, verfahren zur herstellung davon und lithium-ionen-sekundärbatterie - Google Patents

Positivelektrodenaktivmaterial für lithium-ionen-sekundärbatterie, verfahren zur herstellung davon und lithium-ionen-sekundärbatterie Download PDF

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Publication number
EP3929158A4
EP3929158A4 EP20760028.9A EP20760028A EP3929158A4 EP 3929158 A4 EP3929158 A4 EP 3929158A4 EP 20760028 A EP20760028 A EP 20760028A EP 3929158 A4 EP3929158 A4 EP 3929158A4
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EP
European Patent Office
Prior art keywords
secondary battery
lithium ion
ion secondary
positive electrode
active material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20760028.9A
Other languages
English (en)
French (fr)
Other versions
EP3929158A1 (de
Inventor
Haruki Kaneda
Yuki KOSHIKA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of EP3929158A1 publication Critical patent/EP3929158A1/de
Publication of EP3929158A4 publication Critical patent/EP3929158A4/de
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/40Complex oxides containing nickel and at least one other metal element
    • C01G53/42Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/12Complex oxides containing manganese and at least one other metal element
    • C01G45/1221Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1228Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/80Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/30Particle morphology extending in three dimensions
    • C01P2004/32Spheres
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
EP20760028.9A 2019-02-22 2020-02-19 Positivelektrodenaktivmaterial für lithium-ionen-sekundärbatterie, verfahren zur herstellung davon und lithium-ionen-sekundärbatterie Pending EP3929158A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019031046 2019-02-22
PCT/JP2020/006560 WO2020171126A1 (ja) 2019-02-22 2020-02-19 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池用正極活物質の製造方法、リチウムイオン二次電池

Publications (2)

Publication Number Publication Date
EP3929158A1 EP3929158A1 (de) 2021-12-29
EP3929158A4 true EP3929158A4 (de) 2022-04-27

Family

ID=72144976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20760028.9A Pending EP3929158A4 (de) 2019-02-22 2020-02-19 Positivelektrodenaktivmaterial für lithium-ionen-sekundärbatterie, verfahren zur herstellung davon und lithium-ionen-sekundärbatterie

Country Status (6)

Country Link
US (1) US12166204B2 (de)
EP (1) EP3929158A4 (de)
JP (1) JP7363885B2 (de)
CN (1) CN113439073B (de)
TW (1) TWI855032B (de)
WO (1) WO2020171126A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7808248B2 (ja) * 2021-06-28 2026-01-29 住友金属鉱山株式会社 リチウム金属複合酸化物の製造方法
KR102930406B1 (ko) * 2021-12-07 2026-02-23 에스케이온 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
CN113979489B (zh) * 2021-12-27 2022-03-22 金驰能源材料有限公司 一种晶面可控的中空正极材料的前驱体及其制备方法
KR20230156993A (ko) * 2022-05-09 2023-11-16 에스케이온 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
JP2025519660A (ja) * 2022-06-13 2025-06-26 ユミコア 充電式リチウムイオン電池用正極活物質

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110269018A1 (en) * 2009-06-17 2011-11-03 Satoshi Kono Electrode for electrochemical device and electrochemical device using the same
EP2654109A1 (de) * 2012-04-18 2013-10-23 Nichia Corporation Zusammensetzung einer positiven Elektrode für eine Sekundärbatterie mit wasserfreiem Elektrolyten

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4154888B2 (ja) 2001-12-03 2008-09-24 日産自動車株式会社 電池モジュール及び電池モジュールを備えた車両
EP1953850B1 (de) * 2005-11-07 2011-03-23 Panasonic Corporation Elektrode für eine wiederaufladbare lithium-batterie, wiederaufladbare lithium-batterie und verfahren zur herstellung besagter wiederaufladbarer lithium-batterie
JP2014060124A (ja) * 2012-09-19 2014-04-03 Mitsubishi Chemicals Corp 非水系二次電池用負極材、非水系二次電池用負極及び非水系二次電池
JP2014136821A (ja) * 2013-01-17 2014-07-28 Sh Copper Products Corp 銅合金箔、リチウムイオン二次電池用負極、リチウムイオン二次電池、及び銅合金箔の製造方法
JP6252010B2 (ja) 2013-07-24 2017-12-27 住友金属鉱山株式会社 非水電解質二次電池用正極活物質およびその製造方法、並びに、非水電解質二次電池
JP6062818B2 (ja) * 2013-07-24 2017-01-18 住友金属鉱山株式会社 非水電解質二次電池用正極活物質およびその製造方法、並びに、非水電解質二次電池
JP6471025B2 (ja) * 2014-06-27 2019-02-13 住友化学株式会社 リチウム含有複合酸化物およびその製造方法
JP6587804B2 (ja) * 2015-01-23 2019-10-09 住友化学株式会社 正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池
JP6908368B2 (ja) * 2016-02-29 2021-07-28 パナソニック株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
JP6950345B2 (ja) 2017-08-09 2021-10-13 富士フイルムビジネスイノベーション株式会社 三次元造形装置及び三次元造形物の製造方法
US11646412B2 (en) * 2018-03-07 2023-05-09 Hitachi Metals, Ltd. Cathode active material used for lithium ion secondary battery and lithium ion secondary battery
CN111837265B (zh) * 2018-03-07 2024-09-27 株式会社博迈立铖 锂离子二次电池用正极活性物质和锂离子二次电池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110269018A1 (en) * 2009-06-17 2011-11-03 Satoshi Kono Electrode for electrochemical device and electrochemical device using the same
EP2654109A1 (de) * 2012-04-18 2013-10-23 Nichia Corporation Zusammensetzung einer positiven Elektrode für eine Sekundärbatterie mit wasserfreiem Elektrolyten

Also Published As

Publication number Publication date
JP7363885B2 (ja) 2023-10-18
US12166204B2 (en) 2024-12-10
TWI855032B (zh) 2024-09-11
US20220131139A1 (en) 2022-04-28
CN113439073A (zh) 2021-09-24
EP3929158A1 (de) 2021-12-29
JPWO2020171126A1 (ja) 2021-12-23
CN113439073B (zh) 2023-08-29
TW202044653A (zh) 2020-12-01
WO2020171126A1 (ja) 2020-08-27

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